Wolf Tooth Elliptical Direct Mount Chainring - 30t RaceFace/Easton CINCH Direct Mount Drop-Stop A For Boost Cranks 3mm Offset BLK Model=Dyno Comp/Ryde/Radar The EX1 drive train was

The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads

Designed for seat tube or down tube mounting on road cyclocross and mtb frames

S Lower EC44 Bearing Type Cartridge Crown Race 33 Color Black S

Color Black/White Defined Color Black Gender/Age Women's Number of Pockets 3 Season Warm Weather Size X-Small Sleeve Style Short Zipper Full

S Lower EC44

Wolf Tooth Elliptical Direct Mount Chainring - 30t RaceFace/Easton CINCH Direct Mount Drop-Stop A For Boost Cranks 3mm Offset BLK Model=Dyno Comp/Ryde/Radar The EX1 drive train wasWolf Tooth Elliptical Direct Mount Chainring 30t RaceFace Easton CINCH Direct Mount Drop Stop For Boost Cranks 3mm Offset Black. Designed for Race Face CINCH cranks with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. This chainring features the patent pending